diff --git a/plot_gps_new.py b/plot_gps_new.py
index d120ecd..e9e5719 100755
--- a/plot_gps_new.py
+++ b/plot_gps_new.py
@@ -1,9 +1,6 @@
 #!/usr/bin/env python3
-import multiprocessing
-import os
+
 from argparse import ArgumentParser
-from math import ceil
-from time import sleep
 
 import pandas as pd
 import geopandas as gpd
@@ -17,7 +14,6 @@ if __name__ == "__main__":
     parser.add_argument("-l", "--label", help="Label above the plot.")
     parser.add_argument("--no_legend", action="store_false", default=True, help="Do not show legend.")
     parser.add_argument("--save", default=None, help="Location to save pdf file.")
-    parser.add_argument("--time_offset", default=None, type=int, help="Minutes added to GPS datetime.")
 
     parser.add_argument(
         "--show_providerinfo",